FI3689984T3 - Molecular inks - Google Patents

Molecular inks Download PDF

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Publication number
FI3689984T3
FI3689984T3 FIEP19209067.8T FI19209067T FI3689984T3 FI 3689984 T3 FI3689984 T3 FI 3689984T3 FI 19209067 T FI19209067 T FI 19209067T FI 3689984 T3 FI3689984 T3 FI 3689984T3
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FI
Finland
Prior art keywords
substrate
ink
formate
weight
copper
Prior art date
Application number
FIEP19209067.8T
Other languages
Finnish (fi)
Inventor
Arnold Kell
Sylvie Lafreniere
Chantal Paquet
Patrick Malenfant
Olga Mozenson
Original Assignee
Nat Res Council Canada
E2Ip Tech Inc
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Application filed by Nat Res Council Canada, E2Ip Tech Inc filed Critical Nat Res Council Canada
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Publication of FI3689984T3 publication Critical patent/FI3689984T3/en

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/52—Electrically conductive inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/08—Printing inks based on natural resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/14—Printing inks based on carbohydrates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/364—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith using a particular conducting material, e.g. superconductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks
    • H05K1/095—Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/105—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by conversion of non-conductive material on or in the support into conductive material, e.g. by using an energy beam
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1216—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by screen printing or stencil printing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks
    • H05K1/097—Inks comprising nanoparticles and specially adapted for being sintered at low temperature
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
    • H05K2201/0203—Fillers and particles
    • H05K2201/0242—Shape of an individual particle
    • H05K2201/0257—Nanoparticles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
    • H05K2203/1131—Sintering, i.e. fusing of metal particles to achieve or improve electrical conductivity
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/11—Treatments characterised by their effect, e.g. heating, cooling, roughening
    • H05K2203/1136—Conversion of insulating material into conductive material, e.g. by pyrolysis

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Claims (15)

PatenttivaatimuksetPatent Claims 1. — Molekyylimuste sisältäen hiutaleettoman tulostettavan koostumuksen, jossa on 5-75 paino-% bis(2-etyyli-1-heksyyliamiini)kupari(ll)formiaattia, bis(ok- tyyliamiini)kupari(ll)formiaattia tai tris(oktyyliamiini)kupari(l|)formiaattia, 0,25-10 paino-% polymeeristä sideainetta ja loppuosa vähintään yhtä orgaanista liu- otinta, kaikki painot perustuvat koostumuksen kokonaispainoon.1. — Molecular ink containing a flake-free printable composition containing 5-75% by weight of bis(2-ethyl-1-hexylamine)copper(ll)formate, bis(octylamine)copper(ll)formate or tris(octylamine)copper (l|)formate, 0.25-10% by weight polymeric binder and the rest at least one organic solvent, all weights are based on the total weight of the composition. 2. Patenttivaatimuksen 1 mukainen muste, missä bis(2-etyyli-1-heksyyli- amiini)kupari(ll)formiaattia, bis(oktyyliamiini)kupari(ll)formiaattia tai tris(oktyyli- amiini)kupari(ll)formiaattia on läsnä määrä, joka on 65-75 paino-%, ja sideaine sisältää etyyliselluloosaa, jota on läsnä määrä, joka on 0,5-2 paino-%.2. Ink according to claim 1, where bis(2-ethyl-1-hexylamine) copper(II) formate, bis(octylamine) copper(II) formate or tris(octylamine) copper(II) formate is present in an amount , which is 65-75% by weight, and the binder contains ethyl cellulose, which is present in an amount of 0.5-2% by weight. 3. Patenttivaatimuksen 2 mukainen muste, missä etyyliselluloosan keskimää- räisen painon keskimääräinen molekyylipaino (Mw) on alueella 35000-100000 g/mol.3. The ink according to claim 2, where the weight average molecular weight (Mw) of the ethyl cellulose is in the range of 35000-100000 g/mol. 4. Patenttivaatimuksen 2 mukainen muste, missä etyyliselluloosan keskimää- räisen painon keskimääräinen molekyylipaino on alueella 60000-95000 g/mol.4. Ink according to claim 2, where the weight average molecular weight of the ethyl cellulose is in the range of 60000-95000 g/mol. 5. Jonkin patenttivaatimuksista 2-4 mukainen muste, missä etyyliselluloosalla on bimodaalinen molekyylipainojakauma.5. The ink according to one of claims 2-4, wherein the ethyl cellulose has a bimodal molecular weight distribution. 6. — Jonkin patenttivaatimuksista 1-5 mukainen muste, missä liuotin sisältää anisolia.6. — Ink according to one of claims 1-5, wherein the solvent contains anisole. 7. Prosessi johtavan metallijäljen tuottamiseksi substraatille, käsittäen jonkin patenttivaatimuksista 1-6 mukaisen musteen painatuksen substraatille musteen jäljen muodostamiseksi substraatille ja musteen jäljen sintraamisen painetulla substraatilla johtavan metallijäljen muodostamiseksi.7. A process for producing a conductive metal trace on a substrate, comprising printing the ink according to one of claims 1-6 on the substrate to form an ink trace on the substrate and sintering the ink trace on the printed substrate to form a conductive metal trace. 8. Patenttivaatimuksen 7 mukainen prosessi, missä sintraus suoritetaan läm- pötilassa, joka on alueella 125-175 *C.8. The process according to claim 7, where the sintering is carried out at a temperature in the range of 125-175 *C. 9. Patenttivaatimuksen 7 tai 8 mukainen prosessi, missä painatus on silkki- — painatusta.9. The process according to claim 7 or 8, where the printing is silk-screen printing. 10. Painettu substraatti, joka sisältää johtavan jäljen, joka on tuotettu jonkin patenttivaatimuksista 7-9 mukaisella menetelmällä.10. A printed substrate containing a conductive trace produced by a method according to any of claims 7-9. 11. Patenttivaatimuksen 10 mukainen substraatti, missä johtavan jäljen pak- suus on 1 mikronia tai vähemmän.11. The substrate of claim 10, wherein the thickness of the conductive trace is 1 micron or less. 12. Patenttivaatimuksen 11 mukainen substraatti, missä paksuus on 0,4-1 mikronia.12. The substrate according to claim 11, where the thickness is 0.4-1 microns. 13. Jonkin patenttivaatimuksista 10-12 mukainen substraatti, joka sisältää po- lyeteenitereftalaattia (PET), polyolefiinia, polydimetyylisiloksaania (PDMS), poly- styreeniä, polykarbonaattia, polyimidia, silikonikalvoa, tekstiiliä, paperia, lasia, metallia tai dielektristä pinnoitetta.13. A substrate according to one of claims 10-12, which contains polyethylene terephthalate (PET), polyolefin, polydimethylsiloxane (PDMS), polystyrene, polycarbonate, polyimide, silicone film, textile, paper, glass, metal or dielectric coating. 14. Jonkin patenttivaatimuksista 10-13 mukainen substraatti, mikä on taipuisa.14. A substrate according to one of claims 10-13, which is flexible. 15. Elektroninen laite, mikä sisältää jonkin patenttivaatimuksista 10-14 mukai- sen johtavan jäljen substraatilla.15. An electronic device, which includes a conductive trace according to one of claims 10-14 on a substrate.
FIEP19209067.8T 2014-06-19 2015-06-19 Molecular inks FI3689984T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462014360P 2014-06-19 2014-06-19

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FI3689984T3 true FI3689984T3 (en) 2023-07-20

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US (2) US10883011B2 (en)
EP (2) EP3158015B1 (en)
JP (1) JP6541696B2 (en)
KR (1) KR102387043B1 (en)
CN (1) CN106574135B (en)
CA (1) CA2950628C (en)
FI (1) FI3689984T3 (en)
MX (2) MX2016016659A (en)
SG (1) SG11201610182SA (en)
WO (1) WO2015192248A1 (en)

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